{extend name="index/iframe" /}

{block name="content"}
反馈
{/block}

{block name="css"}

{/block}

{block name="js"}
<script>
    layui.use(['element','jquery','layer'], function(){
        var element = layui.element
            ,$ = layui.jquery
            ,layer = layui.layer
            ,index = parent.layer.getFrameIndex(window.name);

    });
</script>
{/block}